I am Ramkumar, 34 years old Consultant, trainer, blogger and speaker at SQL Server user group in India.
I have more than 10 years of experience as a developer and SQL Server DBA.
I love reading, teaching and blogging about SQL Server internals and performance tuning.
My Facebook page: https://www.facebook.com/LivingForSqlServer

1. Bytes used for data in a page depends on number of records (columns, data type and column size)2. Minimum bytes overhead/ Record: 7 bytes (with in record for only fixed length datatypes) + 2 bytes for row offset array to point a record = 9 bytes